summaryrefslogblamecommitdiffstats
path: root/drivers/gpu/nvgpu/gv11b/hw_pri_ringmaster_gv11b.h
blob: 835366c1b4d78541e36818a2cea4a37f0741a558 (plain) (tree)
















































































































































                                                                                  
/*
 * Copyright (c) 2016, NVIDIA CORPORATION.  All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms and conditions of the GNU General Public License,
 * version 2, as published by the Free Software Foundation.
 *
 * This program is distributed in the hope it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
/*
 * Function naming determines intended use:
 *
 *     <x>_r(void) : Returns the offset for register <x>.
 *
 *     <x>_o(void) : Returns the offset for element <x>.
 *
 *     <x>_w(void) : Returns the word offset for word (4 byte) element <x>.
 *
 *     <x>_<y>_s(void) : Returns size of field <y> of register <x> in bits.
 *
 *     <x>_<y>_f(u32 v) : Returns a value based on 'v' which has been shifted
 *         and masked to place it at field <y> of register <x>.  This value
 *         can be |'d with others to produce a full register value for
 *         register <x>.
 *
 *     <x>_<y>_m(void) : Returns a mask for field <y> of register <x>.  This
 *         value can be ~'d and then &'d to clear the value of field <y> for
 *         register <x>.
 *
 *     <x>_<y>_<z>_f(void) : Returns the constant value <z> after being shifted
 *         to place it at field <y> of register <x>.  This value can be |'d
 *         with others to produce a full register value for <x>.
 *
 *     <x>_<y>_v(u32 r) : Returns the value of field <y> from a full register
 *         <x> value 'r' after being shifted to place its LSB at bit 0.
 *         This value is suitable for direct comparison with other unshifted
 *         values appropriate for use in field <y> of register <x>.
 *
 *     <x>_<y>_<z>_v(void) : Returns the constant value for <z> defined for
 *         field <y> of register <x>.  This value is suitable for direct
 *         comparison with unshifted values appropriate for use in field <y>
 *         of register <x>.
 */
#ifndef _hw_pri_ringmaster_gv11b_h_
#define _hw_pri_ringmaster_gv11b_h_

static inline u32 pri_ringmaster_command_r(void)
{
	return 0x0012004c;
}
static inline u32 pri_ringmaster_command_cmd_m(void)
{
	return 0x3f << 0;
}
static inline u32 pri_ringmaster_command_cmd_v(u32 r)
{
	return (r >> 0) & 0x3f;
}
static inline u32 pri_ringmaster_command_cmd_no_cmd_v(void)
{
	return 0x00000000;
}
static inline u32 pri_ringmaster_command_cmd_start_ring_f(void)
{
	return 0x1;
}
static inline u32 pri_ringmaster_command_cmd_ack_interrupt_f(void)
{
	return 0x2;
}
static inline u32 pri_ringmaster_command_cmd_enumerate_stations_f(void)
{
	return 0x3;
}
static inline u32 pri_ringmaster_command_cmd_enumerate_stations_bc_grp_all_f(void)
{
	return 0x0;
}
static inline u32 pri_ringmaster_command_data_r(void)
{
	return 0x00120048;
}
static inline u32 pri_ringmaster_start_results_r(void)
{
	return 0x00120050;
}
static inline u32 pri_ringmaster_start_results_connectivity_v(u32 r)
{
	return (r >> 0) & 0x1;
}
static inline u32 pri_ringmaster_start_results_connectivity_pass_v(void)
{
	return 0x00000001;
}
static inline u32 pri_ringmaster_intr_status0_r(void)
{
	return 0x00120058;
}
static inline u32 pri_ringmaster_intr_status1_r(void)
{
	return 0x0012005c;
}
static inline u32 pri_ringmaster_global_ctl_r(void)
{
	return 0x00120060;
}
static inline u32 pri_ringmaster_global_ctl_ring_reset_asserted_f(void)
{
	return 0x1;
}
static inline u32 pri_ringmaster_global_ctl_ring_reset_deasserted_f(void)
{
	return 0x0;
}
static inline u32 pri_ringmaster_enum_fbp_r(void)
{
	return 0x00120074;
}
static inline u32 pri_ringmaster_enum_fbp_count_v(u32 r)
{
	return (r >> 0) & 0x1f;
}
static inline u32 pri_ringmaster_enum_gpc_r(void)
{
	return 0x00120078;
}
static inline u32 pri_ringmaster_enum_gpc_count_v(u32 r)
{
	return (r >> 0) & 0x1f;
}
static inline u32 pri_ringmaster_enum_ltc_r(void)
{
	return 0x0012006c;
}
static inline u32 pri_ringmaster_enum_ltc_count_v(u32 r)
{
	return (r >> 0) & 0x1f;
}
#endif